CA2155326A1 - A Laminated Patch Tissue Repair Sheet Material - Google Patents
A Laminated Patch Tissue Repair Sheet MaterialInfo
- Publication number
- CA2155326A1 CA2155326A1 CA2155326A CA2155326A CA2155326A1 CA 2155326 A1 CA2155326 A1 CA 2155326A1 CA 2155326 A CA2155326 A CA 2155326A CA 2155326 A CA2155326 A CA 2155326A CA 2155326 A1 CA2155326 A1 CA 2155326A1
- Authority
- CA
- Canada
- Prior art keywords
- sheet material
- tissue repair
- patch tissue
- repair sheet
- laminated patch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
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- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/04—Macromolecular materials
- A61L31/048—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249982—With component specified as adhesive or bonding agent
- Y10T428/249985—Composition of adhesive or bonding component specified
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/249988—Of about the same composition as, and adjacent to, the void-containing component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/249991—Synthetic resin or natural rubbers
- Y10T428/249992—Linear or thermoplastic
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
- Y10T428/31544—Addition polymer is perhalogenated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
- Y10T442/102—Woven scrim
- Y10T442/164—Including a preformed film, foil, or sheet
- Y10T442/167—Fluorinated polyolefin film or sheet
Abstract
A sheet of implantable patch tissue repair material having the form of a layer of porous polytetrafluoroethylene sheet material laminated to a layer of mesh-type sheet material having a multiplicity of openings through the mesh-type sheet material said openings having a mean minimum diameter of about 0.1 mm. The inventive patch tissue repair material offers good strength characteristics, good biocompatibility, suture retention, and flexibility.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/019,394 US5433996A (en) | 1993-02-18 | 1993-02-18 | Laminated patch tissue repair sheet material |
US08/019,394 | 1993-02-18 | ||
PCT/US1993/005775 WO1994019029A1 (en) | 1993-02-18 | 1993-06-16 | A laminated patch tissue repair sheet material |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2155326A1 true CA2155326A1 (en) | 1994-09-01 |
CA2155326C CA2155326C (en) | 1999-08-24 |
Family
ID=21792980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002155326A Expired - Lifetime CA2155326C (en) | 1993-02-18 | 1993-06-16 | A laminated patch tissue repair sheet material |
Country Status (6)
Country | Link |
---|---|
US (2) | US5433996A (en) |
EP (1) | EP0684844B1 (en) |
JP (1) | JPH08506750A (en) |
CA (1) | CA2155326C (en) |
DE (1) | DE69329563T2 (en) |
WO (1) | WO1994019029A1 (en) |
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US3124136A (en) * | 1964-03-10 | Method of repairing body tissue | ||
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US3944477A (en) * | 1974-10-15 | 1976-03-16 | Basf Wyandotte Corporation | Diaphragm for electrolytic cell for chlorine production |
US4313805A (en) * | 1980-03-03 | 1982-02-02 | The Dow Chemical Company | Chlorine cell catholyte series flow |
US4385093A (en) * | 1980-11-06 | 1983-05-24 | W. L. Gore & Associates, Inc. | Multi-component, highly porous, high strength PTFE article and method for manufacturing same |
US4478665A (en) * | 1980-11-06 | 1984-10-23 | W. L. Gore & Associates, Inc. | Method for manufacturing highly porous, high strength PTFE articles |
US4598011A (en) * | 1982-09-10 | 1986-07-01 | Bowman Jeffery B | High strength porous polytetrafluoroethylene product having a coarse microstructure |
US4482516A (en) * | 1982-09-10 | 1984-11-13 | W. L. Gore & Associates, Inc. | Process for producing a high strength porous polytetrafluoroethylene product having a coarse microstructure |
US5032445A (en) * | 1984-07-06 | 1991-07-16 | W. L. Gore & Associates | Methods and articles for treating periodontal disease and bone defects |
US4983434A (en) * | 1989-04-07 | 1991-01-08 | W. L. Gore & Associates, Inc. | Filter laminates |
CA2094908C (en) * | 1990-12-06 | 2000-02-08 | Byron Kent Hayes | Implantable bioabsorbable article |
WO1993017635A1 (en) * | 1992-03-04 | 1993-09-16 | C.R. Bard, Inc. | Composite prosthesis and method for limiting the incidence of postoperative adhesions |
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1993
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- 1993-06-16 EP EP93916573A patent/EP0684844B1/en not_active Expired - Lifetime
- 1993-06-16 DE DE69329563T patent/DE69329563T2/en not_active Expired - Lifetime
- 1993-06-16 CA CA002155326A patent/CA2155326C/en not_active Expired - Lifetime
- 1993-06-16 WO PCT/US1993/005775 patent/WO1994019029A1/en active IP Right Grant
- 1993-06-16 JP JP6518931A patent/JPH08506750A/en active Pending
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1995
- 1995-04-13 US US08/423,908 patent/US5614284A/en not_active Expired - Lifetime
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JPH08506750A (en) | 1996-07-23 |
US5614284A (en) | 1997-03-25 |
EP0684844A1 (en) | 1995-12-06 |
DE69329563T2 (en) | 2001-03-15 |
US5433996A (en) | 1995-07-18 |
CA2155326C (en) | 1999-08-24 |
DE69329563D1 (en) | 2000-11-16 |
WO1994019029A1 (en) | 1994-09-01 |
EP0684844B1 (en) | 2000-01-05 |
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